I am concerned ____ it that I can’t concentrate ____ my work because of headache.
#25624
A
of; on
B
of; of
C
about; on
D
about; to
推荐题目
The open-air celebration has been put off __________ the bad weather.
#28610
A
in case of
B
in spite of
C
instead of
D
because of
Our teacher is very strict ______ us, and we all show our respect ______ her.
#25639
A
with; for
B
with; to
C
in; to
D
in; for
—The weather is too cold ____ March this year. —It was still ____ when I came here years ago.
#28919
A
for; colder
B
in; cold
C
in; hot
D
for; hotter